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【单选题】
In July, BigBurgers Inc. served 5,000 burgers and was billed $500 for electricity by the utility company. In August, the company served 5,500 burgers and the electricity bill was $520. Using the high/low method, what is the fixed cost of electricity per month?A.
$20
B.
$300
C.
$320
D.
$520
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B.
free
C.
light
D.
little
【单选题】关于字符型变量的定义,下列选项正确的是()。
A.
char ch = a;
B.
char ch = '13';
C.
char ch = ‘\13’;
D.
char ch = \\a;
【单选题】关于字符型变量的定义,下列选项正确的是()。
A.
4
B.
char ch = a;
C.
char ch = 'a';
D.
char ch = "a";
E.
char ch = \\a;
【简答题】To go to Copenhagen you must leave early in the morning.
【简答题】A．late at night. B．In the early morning. C．at lunchtime. D．in the early evening.
相关题目：
【单选题】It was early in the morning and the traffic was _________.
A.
fluent
B.
free
C.
light
D.
little
【单选题】关于字符型变量的定义,下列选项正确的是()。
A.
char ch = a;
B.
char ch = '13';
C.
char ch = ‘\13’;
D.
char ch = \\a;
参考解析：
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